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Table 4 fMRI activation on Switch task

From: Brain activation patterns in medicated versus medication-naïve adults with attention-deficit hyperactivity disorder during fMRI tasks of motor inhibition and cognitive switching

 

Talairach

No. of voxels

T

Talairach

No. of voxels

T

Talairach

No. of voxels

t

x

y

z

x

y

z

x

y

z

Controls

ADHD+

ADHD−

Inferior frontal gyrus

R

42

11

4

2520

6.3

45

27

− 8

2982

5.0

42

11

4

2327

5.0

 

L

− 46

9

4

1694

5.2

− 43

30

− 13

1748

4.4

− 42

11

4

2107

5.6

Insula

R

42

11

4

1489

5.7

42

15

4

494

5.0

46

12

4

1904

5.0

 

L

− 46

12

4

1361

6.9

− 42

13

4

2838

4.7

− 41

18

4

2659

6.1

Caudate

R

16

3

22

105

4.2

16

8

21

906

4.7

 

L

− 13

10

22

109

3.5

− 13

4

19

520

4.9

− 16

6

22

441

3.6

Putamen

R

21

− 3

− 4

47

3.3

15

− 3

− 2

46

2.5

 

L

− 28

11

7

166

5.2

− 16

− 8

0

376

3.9

− 28

2

6

185

5.7

Precentral gyrus

R

44

− 1

52

120

3.7

31

− 4

52

1631

5.6

46

3

52

1626

4.6

 

L

− 38

− 1

45

259

4.1

− 56

0

42

2456

6.2

− 46

3

52

362

3.7

Postcentral gyrus

R

57

− 6

12

1275

5.9

57

− 6

12

1504

4.7

57

− 6

12

1601

4.6

 

L

− 58

− 5

11

1264

4.2

− 57

− 6

14

1197

4.3

− 62

− 5

12

1417

5.6

Inferior parietal gyrus(/orecuneus/superior parietal gyrus)

R

30

− 58

42

1373

5.3

36

− 57

42

2037

6.8

45

− 58

42

1409

4.1

 

L

− 42

− 58

42

633

4.7

− 41

− 57

42

2981

7.8

− 48

− 58

40

148

3.2

  1. R right, L left,